Case Study: Global Manufacturing Company boosts detection and MITRE ATT&CK coverage with Mandiant Cyber Defense Operations

Global Manufacturer Addresses Potential Gaps In Security Posture With Mandiant Cyber Defense Operations

Global Manufacturing Company, a high‑profile multinational engineering and manufacturing leader, faced constant targeting for its personal, financial and intellectual property and wanted to identify any obscured or nuanced gaps in its defenses. To bolster its MITRE ATT&CK–based security program the company engaged Mandiant, using Mandiant Cyber Defense Operations to validate threat models and harden detection and response across its environment.

Mandiant delivered a tailored threat profile and developed 60 custom SIEM use cases (with Sigma‑compatible detection pseudocode) mapped to MITRE ATT&CK, then ingested and tuned them in the customer’s SIEM. Over an approximately eight‑week engagement Mandiant produced nearly 800 detection objects, addressed 40+ previously uncovered MITRE techniques, enhanced a dozen+ existing techniques, and drove measurable uplift in detection/remediation—leading the customer to sign an annual agreement to continue working exclusively with Mandiant.